68272290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2393}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 178142328

約数和(自身を除く): 109870038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2393, 2853, 3170, 4755, 4786, 5706, 7179, 9510, 11965, 14265, 14358, 21537, 23930, 28530, 35895, 43074, 71790, 107685, 215370, 758581, 1517162, 2275743, 3792905, 4551486, 6827229, 7585810, 11378715, 13654458, 22757430, 34136145, 68272290]

約数ペア:

[(1, 68272290), (2, 34136145), (3, 22757430), (5, 13654458), (6, 11378715), (9, 7585810), (10, 6827229), (15, 4551486), (18, 3792905), (30, 2275743), (45, 1517162), (90, 758581), (317, 215370), (634, 107685), (951, 71790), (1585, 43074), (1902, 35895), (2393, 28530), (2853, 23930), (3170, 21537), (4755, 14358), (4786, 14265), (5706, 11965), (7179, 9510)]